The name “Robin Williams” still makes us smile. This is befitting for a man who loved to make people laugh. But it wasn’t just his singular comedic genius that brought joy to the world, but also his fierce advocacy on behalf of people with disabilities. The lesser-known sides of Robin Williams—the athlete, the bike nerd, the activist—were all tied to his love of cycling. Williams collected bikes, lots of them. Some bikes were custom-made and some were bought spontaneously off the rack.